w = 1.0; 	// width
h = 1.0; 	// height

nod = 64; 	// number of divisions

lc=1/(nod+1);

Point(1) = {w, 0, 0, lc};
Point(2) = {w, h, 0, lc};
Point(3) = {0, h, 0, lc};
Point(4) = {0, 0, 0, lc};

Line(1) = {1, 2};
Line(2) = {2, 3};
Line(3) = {3, 4};
Line(4) = {4, 1};

Line Loop(1) = {2, 3, 4, 1};
Plane Surface(1) = {1};

Physical Point(10) = {4};
Physical Point(51) = {2};
Physical Line(2200) = {1, 2, 3, 4};
Physical Surface(3300) = {1};
